Tom ________ in the library every night over the last three months.(2011·北京)
Jeanne ___ 100 frances for the necklace. A. cost B/ paid C. spent D. took
When the old man was ___ , he felt ___.
The light is out. Mr. Neat ___ to bed already.
“What’s going on there?” “Sorry, I don’t know what ___”
Would you please give us some ___ on how to answer this question?